1447138440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 256

約数和(自身を含む): 5299257600

約数和(自身を除く): 3852119160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 181, 198, 216, 220, 264, 270, 297, 330, 360, 362, 396, 440, 495, 540, 543, 594, 660, 673, 724, 792, 905, 990, 1080, 1086, 1188, 1320, 1346, 1448, 1485, 1629, 1810, 1980, 1991, 2019, 2172, 2376, 2692, 2715, 2970, 3258, 3365, 3620, 3960, 3982, 4038, 4344, 4887, 5384, 5430, 5940, 5973, 6057, 6516, 6730, 7240, 7403, 7964, 8076, 8145, 9774, 9955, 10095, 10860, 11880, 11946, 12114, 13032, 13460, 14806, 15928, 16152, 16290, 17919, 18171, 19548, 19910, 20190, 21720, 22209, 23892, 24228, 24435, 26920, 29612, 29865, 30285, 32580, 35838, 36342, 37015, 39096, 39820, 40380, 44418, 47784, 48456, 48870, 53757, 59224, 59730, 60570, 65160, 66627, 71676, 72684, 74030, 79640, 80760, 88836, 89595, 90855, 97740, 107514, 111045, 119460, 121140, 121813, 133254, 143352, 145368, 148060, 177672, 179190, 181710, 195480, 199881, 215028, 222090, 238920, 242280, 243626, 266508, 268785, 296120, 333135, 358380, 363420, 365439, 399762, 430056, 444180, 487252, 533016, 537570, 609065, 666270, 716760, 726840, 730878, 799524, 888360, 974504, 999405, 1075140, 1096317, 1218130, 1332540, 1339943, 1461756, 1599048, 1827195, 1998810, 2150280, 2192634, 2436260, 2665080, 2679886, 2923512, 3288951, 3654390, 3997620, 4019829, 4385268, 4872520, 5359772, 5481585, 6577902, 6699715, 7308780, 7995240, 8039658, 8770536, 10719544, 10963170, 12059487, 13155804, 13399430, 14617560, 16079316, 16444755, 20099145, 21926340, 24118974, 26311608, 26798860, 32158632, 32889510, 36178461, 40198290, 43852680, 48237948, 53597720, 60297435, 65779020, 72356922, 80396580, 96475896, 120594870, 131558040, 144713844, 160793160, 180892305, 241189740, 289427688, 361784610, 482379480, 723569220, 1447138440]

約数ペア:

[(1, 1447138440), (2, 723569220), (3, 482379480), (4, 361784610), (5, 289427688), (6, 241189740), (8, 180892305), (9, 160793160), (10, 144713844), (11, 131558040), (12, 120594870), (15, 96475896), (18, 80396580), (20, 72356922), (22, 65779020), (24, 60297435), (27, 53597720), (30, 48237948), (33, 43852680), (36, 40198290), (40, 36178461), (44, 32889510), (45, 32158632), (54, 26798860), (55, 26311608), (60, 24118974), (66, 21926340), (72, 20099145), (88, 16444755), (90, 16079316), (99, 14617560), (108, 13399430), (110, 13155804), (120, 12059487), (132, 10963170), (135, 10719544), (165, 8770536), (180, 8039658), (181, 7995240), (198, 7308780), (216, 6699715), (220, 6577902), (264, 5481585), (270, 5359772), (297, 4872520), (330, 4385268), (360, 4019829), (362, 3997620), (396, 3654390), (440, 3288951), (495, 2923512), (540, 2679886), (543, 2665080), (594, 2436260), (660, 2192634), (673, 2150280), (724, 1998810), (792, 1827195), (905, 1599048), (990, 1461756), (1080, 1339943), (1086, 1332540), (1188, 1218130), (1320, 1096317), (1346, 1075140), (1448, 999405), (1485, 974504), (1629, 888360), (1810, 799524), (1980, 730878), (1991, 726840), (2019, 716760), (2172, 666270), (2376, 609065), (2692, 537570), (2715, 533016), (2970, 487252), (3258, 444180), (3365, 430056), (3620, 399762), (3960, 365439), (3982, 363420), (4038, 358380), (4344, 333135), (4887, 296120), (5384, 268785), (5430, 266508), (5940, 243626), (5973, 242280), (6057, 238920), (6516, 222090), (6730, 215028), (7240, 199881), (7403, 195480), (7964, 181710), (8076, 179190), (8145, 177672), (9774, 148060), (9955, 145368), (10095, 143352), (10860, 133254), (11880, 121813), (11946, 121140), (12114, 119460), (13032, 111045), (13460, 107514), (14806, 97740), (15928, 90855), (16152, 89595), (16290, 88836), (17919, 80760), (18171, 79640), (19548, 74030), (19910, 72684), (20190, 71676), (21720, 66627), (22209, 65160), (23892, 60570), (24228, 59730), (24435, 59224), (26920, 53757), (29612, 48870), (29865, 48456), (30285, 47784), (32580, 44418), (35838, 40380), (36342, 39820), (37015, 39096)]